tts-1-hd

Support speech-to-text

2024-02-06

Audio-Video Processing

Pricing:

$30/1M characters

Bulk order? Contact your manager for exclusive deals

API Overview

Transcribe the input text into audio.

The Audio API provides a voice endpoint powered by our TTS (text-to-speech) model. It comes with 6 built-in voices and can be used for:

Voicing up written blog posts

Creating spoken audio in multiple languages

Delivering audio output in real-time via streaming

API Description	API Endpoint	Request Method	Stability	Parameter Description
Speech（Text to Speech tts-1）	https://api.302.ai/audio/speech	POST	Stable	View Details
Document Details OpenAI Guide OpenAI API Reference Transcribe input text into audio. The Audio API provides a speech endpoint based on our TTS (Text-to-Speech) model. It comes with 6 built-in voices and can be used for: Narrating written blog posts Creating spoken audio in multiple languages Streaming real-time audio output Price: 15 PTC / 1M characters Price: 30 PTC / 1M characters (High-Quality Voice) Request Parameters Header Parameters Content-Typestring Required Example Value:`application/json` Authorizationstring Required Example Value:`Bearer {{YOUR_API_KEY}}` Request Body application/json modelstring Required One of the available TTS models: tts-1 or tts-1-hd inputstring Required The text to be converted to speech, maximum length is 4096 characters. voicestring Required The voice to use for audio generation. Supported voices are: alloy, echo, fable, onyx, nova and shimmer. response_formatstring Optional Defaults to mp3 audio format. Supported formats are: mp3, opus, aac and flac. speednumber Optional Defaults to 1 for audio generation speed. Choose a value between 0.25 and 4.0, with 1.0 being the default value.

$￥円 ₽

Model	Description	Official Price	302.AI Price

Text to Speech-HD tts-1-hd-1160）